| 发明名称 |
LOW MELT FLOW RESINS FOR MEDICAL APPLICATIONS IN INJECTION-STRETCH-BLOW-MOULDING |
| 摘要 |
The present invention discloses a method for preparing vials, preferably medical vials, by one-stage injection-stretch-blow-moulding with a random copolymer of propylene (RCP) having a melt index of from 1 to 3 dg/min, an ethylene content of less than 3.5 wt% with respect to the weight of the RCP and wherein the preform injection temperature is of at least 210 °C. |
| 申请公布号 |
KR20090018105(A) |
申请公布日期 |
2009.02.19 |
| 申请号 |
KR20087029954 |
申请日期 |
2007.06.20 |
| 申请人 |
TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
DURANEL LAURENT;HUMBEECK EMMANUEL |
| 分类号 |
B29C49/00;A61J1/00;C08L23/10 |
主分类号 |
B29C49/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
